My main point is that, if one goes looking, one can find all kinds of NDs associated with any type of carry... pocket, IWB, OWB, shoulder...

...and they all boil down to the shooter either using less than proper equipment (poor holster fit or no holster, for instance) and/or carelessness around the safety rules of gun handling. All negligent discharges are, well, negligent.

You are simply finding exactly what you are looking for in the attempt to prove your point.